酐

Keywords vanadyl pyrophosphate;catalyst;additives;selective oxidation;maleic anhydride

氧钒基焦磷酸盐；催化剂；添加剂；选择性氧化；顺酐

Abstract］ Objective To compare with curative effect and adverse reaction on renal anemia of hemodialyses patients with Fe3dextran venously and ferromyn orally.

摘要］ 目的比较静脉注射右旋糖酐氢氧化铁和口服琥珀酸亚铁治疗血液透析患者肾性贫血的疗效和不良反应。

Abstract］ Objective To compare with curative effect and adverse reaction on renal anemia of hemodialyses patients with Fe3dextran venously and ferromyn orally.

作者：赵晋媛，袁利，徐贵华，陈永华，李雁，谢平右旋糖酐氢氧化铁；肾性贫血；血液透析

The morbidity of RCN was 14%(7/50) in sodium chlorid group while 1.82%(1/55) in sodium bicarbonate group.

血清肌酐水平在造影前碳酸氢钠组高于生理盐水组[(110.5±27.4)μmol/Lvs(102.5±13.3)μmol/L， P=0.043]。

Whereas,they were additionally treated with catopril and low molecular dextran. Arterial blood PaO2 ,PaCO2, venous blood hemoglobin,haematocrit and so on were analyzed in all cases before and after treatment.

观察在综合治疗的基础上，应用卡托普利联用低分子右旋糖酐治疗38例肺心病急性期患者，对患者血气(PaO2 、 PaCO2)、血液粘稠度、心电图、彩色Doppler、胸部X线等项指标进行观测。

Ferrocene will be acetylated by the action of phosphoric acid* and acetic anhydride*.

二茂铁可以与磷酸*和乙酐*作用而被乙醯化。在反应混合物中，产物的数量可以通

Ferrocene will be acetylated by the action of phosphoric acid* and acetic anhydride*.

二茂铁可以与磷酸*和乙酐*作用而被乙醯化。在反应混合物中，产物的可以通

METHOD:Synthesis of paracetomol by hydrogenating and acetylating the p-nitrogenation at different conditions.

以对硝基酚和醋酐为原料，Pd-C或Pt-C作催化剂，加氢制备扑热息痛，优选反应条件。

At first bedazzled by the bustling city, its neon lights, express highways and bustling night life, the men soon realise the people who live in this city are cold and suspicious towards them, their hearts as hard as the cement ground.

&文明城市&是那样的喧闹嘈杂，有灯红酒绿的霓虹灯、有车水马龙的高架桥、有科技尖端的游乐场、有歌舞升平、有夜夜酐畅，当然也有&文明城市&的城里人脸上的冷漠和怀疑，兄弟俩突然发现坚硬的水泥马路就象那颗坚硬、不信任的心。

Anti tumor McABs labeled with 111 In via a bifunctional conjugating agent were used successfully in clinical trials.

通过双功能连接剂DTPA环酐将其标记于抗肿瘤McAB在临床实验中获得成功。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。